7.2 Many shops nowadays use paper/cloth bags instead of plastic bags. Do you think this is a good step?
Support your answer with a reason.
7.3 Complete the table below.
Property
One Material That Shows This
Property
One Use of this Material Based on
the Property
Floats in water
wood
Sugar
Soluble in water
Lustrous
Pillow
Soft
Smooth
Stone
Opaque
7.4 Complete the crossword based on the clues.
Clues:
2
1
Across →
3
4. Property that describes how materials feel
on touching
5. Ability to allow light to pass through
Answers
Answered by
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Answer:
please friend follow me
Explanation:
please friend follow me
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